Hi, I was on Femilon oral contraceptive pills for the last 16 months. I am 27 years married female with an active sex life. For these last 16 months my periods have been regular for 4 to 5 days and light and usually starts after 4-5 days of consumption of the complete 21 pills. This time I completed my Femilon pack on May 05, 2012. I was thinking that this was my last strip as me and my husband decided to use natural methods for controlling pregnancy after this pack. We had intercourse for 2-3 days after completing my pack without any other safety. This time, I got my period on the 7th day (May 12, 2012) and it was very light. But this period was for only 1 day and on 13th May, my bleeding stopped. I am worried about that as this is happening for the first time. Am I pregnant?